Powertrain: engine, transmission and driveline systems.
0
Generic SAE-standard code: same meaning on every make.
159
Specific fault index within the subsystem.
Frequently asked questions about P0159
What does P0159 mean?
O2 Sensor Circuit Slow Response (Bank 2 Sensor 2). The control module detected that the O2 Sensor responded more slowly than expected.
Is P0159 generic or manufacturer-specific?
P0159 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P0159 at file level?
If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry and, where the ECU needs it, corrects the checksum too. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.
ItalianoIT
DeutschDE
EspañolES
PortuguêsPT
FrançaisFR
РусскийRU